Enum SchemaError 

pub enum SchemaError {
    InvalidJson(String),
    UnsupportedFeature(String),
    MissingType,
    UnknownType(String),
    ValidationError(String),
    SchemaViolation {
        pos: usize,
        msg: String,
    },
}

Errors arising from schema parsing, validation, or enforcement.

Variants

InvalidJson(String)

The schema JSON could not be parsed.

UnsupportedFeature(String)

A schema feature that is not supported was encountered.

MissingType

The schema object is missing a required "type" field.

UnknownType(String)

The "type" field contained an unrecognized value.

ValidationError(String)

Validation of a value against the schema failed.

SchemaViolation

A constraint violation detected at a specific character position.

Fields

pos: usize

Character offset in the generated text.

msg: String

Description of the violation.

Trait Implementations

impl Debug for SchemaError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SchemaError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for SchemaError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.